{"title":"Multifunctional Antifouling Sustainable Membranes Integrated MIL-125(Ti) and Carboxylated Cellulose Nanofibers for Self-Cleaning and Dye Degradation","authors":"Shuping Wu, Lijuan Cui, Weijian Shi, Xiaokun Shi, Chao Xu","doi":"10.1039/d5cc02367j","DOIUrl":null,"url":null,"abstract":"A multifunctional antifouling sustainable membrane was developed by integrating MIL-125(Ti) and carboxylated cellulose nanofibers (CCNF) into a PVDF matrix via non-solvent induced phase separation. The resulting membrane exhibited high water flux (up to 410 L·m⁻²·h⁻¹·bar⁻¹), excellent dye rejection (>97% for MB, CV, MG), strong self-cleaning ability, and outstanding antifouling stability (FRR >94%). This work offers a green, efficient strategy for next-generation water treatment membranes combining physical separation and photocatalytic degradation.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"1 1","pages":""},"PeriodicalIF":4.3000,"publicationDate":"2025-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d5cc02367j","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
A multifunctional antifouling sustainable membrane was developed by integrating MIL-125(Ti) and carboxylated cellulose nanofibers (CCNF) into a PVDF matrix via non-solvent induced phase separation. The resulting membrane exhibited high water flux (up to 410 L·m⁻²·h⁻¹·bar⁻¹), excellent dye rejection (>97% for MB, CV, MG), strong self-cleaning ability, and outstanding antifouling stability (FRR >94%). This work offers a green, efficient strategy for next-generation water treatment membranes combining physical separation and photocatalytic degradation.
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